物理化学学报 >> 2000, Vol. 16 >> Issue (01): 60-64.doi: 10.3866/PKU.WHXB20000112

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十二烷基硫酸钠中相微乳液的液晶结构

曾红霞, 李之平, 王敏, 汪汉卿   

  1. 中国科学院新疆化学研究所，乌鲁木齐 830011|中国科学院兰州化学物理研究所，兰州 730000
  • 收稿日期:1999-01-04 修回日期:1999-04-07 发布日期:2000-01-15
  • 通讯作者: 李之平

Structure Study of Liquid Crystal in Sodium Dodecylsulfonate Middle Phase Microemulsion

Zeng Hong-Xia, Li Zhi-Ping, Wang Min, Wang Han-Qing   

  1. XinJiang Institute of Chemistry,Chinese Academy of Sciences,Urumqi 830011|Lanzhou Institute of Chemical Physics,Chinese Academy of Sciences,Lanzhou 730000
  • Received:1999-01-04 Revised:1999-04-07 Published:2000-01-15
  • Contact: Li Zhi-Ping

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关键词: 液晶, 微乳液, 自旋标记

Abstract:

Phase state and structure of liquid crystal in sodium dodecylsulfonate middle phase microemulsion were studied. The following facts has been proved by 2H NMR quarsplitting and small angle X-ray diffraction techniques, two kinds of lamellar liquid crystal were coexisted in suitable salt concentration. Order parameters of liquid crystal were calculated from ESR anti-isotropic spectrum.

Key words: Liquid crystal, Microemulsion, Spin-label